diff --git a/_layouts/default.html b/_layouts/default.html
index 27edf17..9bcbddc 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -1,10 +1,10 @@
 {% include header.html %}
 
 <div class="container container-center">
-    <div class="col-md-3 hidden-xs">
+    <div class="col-md-4 hidden-xs">
         {% include sidebar.html %}
     </div>
-    <div class="col-md-9">
+    <div class="col-md-8">
         {{ content }}
     </div>